| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $186.82 | 10.340% | $206.1372 | $206.14 | $206.15 | $206.10 |
| Purchase #2 | $127.65 | 7.737% | $137.5263 | $137.53 | $137.55 | $137.50 |
| Purchase #3 | $32.91 | 11.826% | $36.8019 | $36.80 | $36.80 | $36.80 |
| Purchase #4 | $85.38 | 7.329% | $91.6375 | $91.64 | $91.65 | $91.60 |
| Purchase #5 | $203.28 | 3.246% | $209.8785 | $209.88 | $209.90 | $209.90 |
| Purchase #6 | $35.52 | 12.292% | $39.8861 | $39.89 | $39.90 | $39.90 |
| Purchase #7 | $190.99 | 6.292% | $203.0071 | $203.01 | $203.00 | $203.00 |
| 7 purchase totals = | $862.55 | $924.8746 | $924.89 | $924.95 | $924.80 | |